Which of the Following Is Not Considered to Be a Major

question 40

Multiple Choice

Which of the following is not considered to be a major part of the immune system?

• A)thymus
• B)bone marrow
• C)spleen
• D)pancreas
• E)lymph node

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Definitions:

Experimental Groups

Groups in an experiment that receive the treatment or intervention being tested.

External Validity

The extent to which the results of a study can be generalized to other situations and to other people.

Generalize

The process of applying the findings from a study to broader contexts, indicating the extent to which the results are applicable to other settings, populations, or times.

Experimenter Bias

A form of bias introduced by the expectations, beliefs, or preferences of the researcher conducting an experiment which can affect the outcome.